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new sub-command to delete ldap tree

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This commit is contained in:
Ralf Becker 2010-08-20 13:28:12 +00:00
parent 9063e6691b
commit 318db85091
1 changed files with 58 additions and 2 deletions
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60
setup/inc/class.setup_cmd_ldap.inc.php
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@ -95,6 +95,9 @@ class setup_cmd_ldap extends setup_cmd
case 'test_ldap':
$msg = $this->connect();
break;
case 'delete_ldap':
$msg = $this->delete();
break;
case 'create_ldap':
default:
$msg = $this->create();
@ -139,8 +142,6 @@ class setup_cmd_ldap extends setup_cmd
/**
* Check and if does not yet exist create the new database and user
*
* The check will fail if the database exists, but already contains tables
*
* @return string with success message
* @throws egw_exception_wrong_userinput
*/
@ -165,6 +166,61 @@ class setup_cmd_ldap extends setup_cmd
$this->ldap_host,$this->ldap_base);
}
/**
* Delete whole LDAP tree of an instance dn=$this->ldap_base using $this->ldap_admin/_pw
*
* @return string with success message
* @throws egw_exception if dn not found, not listable or delete fails
*/
private function delete()
{
$this->connect($this->ldap_admin,$this->ldap_admin_pw);
// if base not set, use context minus one hierarchy, eg. ou=accounts,(o=domain,dc=local)
if (empty($this->ldap_base) && $this->ldap_context)
{
list(,$this->ldap_base) = explode(',',$this->ldap_context,2);
}
// some precausion to not delete whole ldap tree!
if (count(explode(',',$this->ldap_base)) < 2)
{
throw new egw_exception_assertion_failed('Refusing to delete dn "%1"!',$this->ldap_base);
}
// check if base does exist
if (!@ldap_read($this->test_ldap->ds,$this->ldap_base,'objectClass=*'))
{
throw new egw_exception_wrong_userinput('Base dn "%1" NOT found!',$this->ldap_base);
}
return lang('LDAP dn="%1" with %2 entries deleted.',
$this->ldap_base,$this->rdelete($this->ldap_base));
}
/**
* Recursive delete a dn
*
* @param string $dn
* @return int integer number of deleted entries
* @throws egw_exception if dn not listable or delete fails
*/
private function rdelete($dn)
{
$sr = ldap_list($this->test_ldap->ds,$dn,'ObjectClass=*',array(''));
if (!($entries = ldap_get_entries($this->test_ldap->ds, $sr)))
{
throw new egw_exception('Error listing "dn=%1"!',$dn);
}
foreach($entries as $n => $entry)
{
if ($n == 'count') continue;
$this->rdelete($this->test_ldap->ds,$entry['dn']);
}
if (!ldap_delete($this->test_ldap->ds,$dn))
{
throw new egw_exception('Error deleting "dn=%1"!',$dn);
}
return 1 + $entries['count'];
}
/**
* array with objectclasses for the objects we can create
*